baber/WOPTO huggingface dataset:
Patent KR-20030028021-A (KR)
Title: Video telephone possibility internet phone
Inventor: NA GI YEOL
IPC: H04L12/66
Filed: 2001-09-27
Abstract: PURPOSE: An Internet phone capable of performing an image communication is provided to use easily anyone a voice and image communication, and character, voice and image chatting without connecting to a web browser. CONSTITUTION: A USB(Universal Serial Bus) port(200) of a computer is connected to an Internet communication network for performing a voice and image communication with other party. A transceiver(114) has a speaker phone and a microphone functions. An amplifying unit(112) amplifies an analog voice signal inputted from a transmitter and received. A voice codec unit(110) codes the analog voice signal into a digital voice signal and decodes the digital voice signal into the analog voice signal. A pulse code modulator/demodulator unit(108) changes a coded voice signal into packet data and demodulates the packet data received from Internet into original data. A keypad(116) inputs data on various function keys and number keys data. A key matrix unit(118) mixes and outputs data on function and number keys. An interface unit(120) interfaces mixed key data. A control logic unit(104) controls a transmission/reception of the mixed key data and packet data and divides a ring signal among data inputted from the USB port(200). A ring generating unit(106) generates a ring by controlling the control logic unit(104). A USB interface unit(102) changes parallel data to the control logic unit(104) into serial data and then outputs changed data to the USB port(200), and changes serial data received from the USB port(200) into parallel data and then provides changed data to the control logic unit(104). A picture camera(150) is connected to the USB port(200) for photographing a subject.
Patent KR-20020025835-A (KR)
Inventor: JUN GYE HWA
IPC: H01Q21/30
Filed: 2001-09-28
Abstract: PURPOSE: A broad-band antenna multi-transmitter-receiver coupling apparatus is provided to reduce the interference of frequencies of communication equipment by using one antenna. CONSTITUTION: Connection terminals(101-104) are connected to plural wireless communication system. A matrix-type broad-band mixer(20) compounds frequency signals of the wireless communication system, inputted from the respective connection terminals(101-104), in a matrix manner. A broad-band impedance matching unit(30) performs impedance transformation on the output of the broad-band matrix type mixer(20) for the impedance matching with the matrix-type broad-band mixer(20) and an antenna unit(40). The antenna unit(40) emits the frequency signals from the broad-band impedance matching unit(30) to the external. An impedance restoring unit(50) is connected between the antenna unit(40) and a ground terminal and restores the impedance transformed by the broad-band impedance matching unit(30) to its original impedance.
Patent KR-20030030269-A (KR)
Title: Bipolar Plate for Fuel Cell Fabricated with Expanded Graphite Sheet through Resin-Impregnation
Inventor: CHO JANG HO
IPC: H01M8/02
Filed: 2001-10-09
Abstract: PURPOSE: A method for preparing a bipolar plate for a fuel cell and a bipolar plate for the stack of a fuel cell prepared by the method are provided, to improve the mechanical strength and the resistance against gas permeation. CONSTITUTION: The method comprises the steps of preparing an embossed graphite sheet embossed by a press mold or embossing by using an expanded graphite sheet; forming micropores on the surface of the embossed graphite sheet; dipping the graphite sheet into a resin solution; and washing, drying and curing the resin-infiltrated graphite sheet. Preferably the micropores are formed by using a laser or a micro pin, have a diameter of about 10 micrometers to 1 mm and a depth of about 0.1-1.0 mm, and are formed by the density of about 5-10,000 per 1 cm2; and the resin solution is a phenol resin solution.
Patent KR-20010099494-A (KR)
Title: 큰등골짚신나물로부터 분리한 ｂ형 간염바이러스 표면항원억제물질과 그 추출방법 및 용도
Inventor: JANG EUN JU
IPC: A23L1/30
Filed: 2001-10-09
Abstract: 본 발명은 큰등골짚신나물( Agrimonia eupatoria L. ) 전초에서 분리한 B형 간염바이러스의 표면항원을 억제하는 물질과 그 추출방법 및 상기 분리한 B형 간염바이러스 표면항원 억제물질의 간염 및 간암치료제로서의 용도에 관한 것으로서, 천연식물인 큰등골짚신나물( Agrimonia eupatoria L. )을 건조 분쇄한 분쇄물을 증류수에 혼합하여 발효시킨 후, 헥산으로 추출해서 얻은 상등액은 B형 간염바이러스 유전체를 포함하는 간암 세포주 PLC/PRF/5 와 2.2.15 세포주에서 B형 간염바이러스의 표면항원을 억제하여 B형 간염바이러스로 유발된 간염 및 간암을 치료할 수 있는 뛰어난 효과가 있다.
Patent KR-20010103123-A (KR)
Title: 간 담석 배출 작용력을 갖는 보조식품 조성물
Inventor: CHOI JONG HOO
Filed: 2001-10-17
Abstract: 본 발명은 인체 내부의 간장 주변의 기관에 내포되어 있는 담석을 유도 배출시켜 주기 위한 건강보조 식품으로서 일정 한 효능을 갖는 물질을 구성, 배합 제조하여 간 내부의 담석 및 담낭 또는 담관에 뿌리 내리고 있는 담석들을 제거하도록 함과 동시에 필요한 영양을 공급할 수 있도록 구성된 건강 보조 식품 조성물에 관한 것이다.
Patent KR-20020033436-A (KR)
Title: Cutting tool
Inventor: KATO HIDEKI
IPC: C23C30/00
Filed: 2001-10-18
Abstract: PURPOSE: A cutting tool is provided to secure the stable cutting performance for a long time even in such a condition in which a high load is applied and to reduce the production cost of the cutting tool. CONSTITUTION: A ceramic substrate(4) of a tool body(1) is made of silicon nitride ceramic, and the surface of the ceramic substrate is coated with a titanium carbide/nitride coating layer(1f). The coating layer has a structure made mainly of columnar crystal grains grown in the layer thickness direction, and when an average size of crystal grains observed on the surface is expressed by d and an average thickness of the coating layer by t, t is adjusted to between 0.5 and 3 micrometer and a d/t value to at least 0.1 and at most 0.5. Such a coating layer(1f) is formed by a chemical vapor deposition method at the formation temperature in the intermediate low temperature range of 750deg.C to 900deg.C.
Patent KR-20030033813-A (KR)
Title: the interior trifle article using useless materials
Inventor: SHIN HEUNG HO
IPC: E04F13/08
Filed: 2001-10-25
Abstract: PURPOSE: Interior small articles using waste materials are provided to economize in resources, to reduce manufacturing expenses and to obtain various decorative effects. CONSTITUTION: The interior small articles using waste materials comprise the steps of forming an adhesive layer(20) by applying adhesives on pieces of plywood obtained by cutting plywood(30) of the appointed size, arranging decorations(10) composed of waste materials in one way on the top of the adhesive layer(20) and adhering firmly at the same time to have the wanted patterns, and compounding many pieces of plywood attached with decorations(10) in the wanted shape for use.
Patent KR-20030003646-A (KR)
Title: Multi-function signal controller
Inventor: BAEK SEONG HEUM
IPC: H04S1/00
Filed: 2001-10-29
Abstract: PURPOSE: A multi-function device for controlling voice signals is provided to perform voice amplification and control simultaneously for voice signals received from media of mutually different sound producing apparatuses, so as to output and control the voice signals at the same time through one output unit. CONSTITUTION: A voice signal controller(201) detects electric voice signals inputted from mutually different media, to perform signal processing for the electric voice signals at the same time and independently with each other, for low frequency amplification. A first interface(202) connects the voice signal controller(201), the user interface part(30) and a second sound reproducing apparatus(40). A user interface part(30) enables a user to control the voice signal controller(201). In the user interface part(30), a microphone(302) and an ear phone(302) are included. An alarm switch(303) generates emergency signals to a speaker(106) of a first sound reproducing apparatus or the second sound reproducing apparatus(40) on emergency. A secret call switch(304) is for secret speech when the second sound reproducing apparatus(40) is a communication apparatus. And a multiple receiving/search switch/control(305) receives/searches/controls the voice signals from the media for amplification and reproduction.
Patent KR-20020000215-A (KR)
Inventor: KIM SUNG OH
IPC: A61K8/44
Filed: 2001-12-05
Abstract: PURPOSE: A reducing agent for artificial hair as a first component comprising a carboxyvinyl polymer and hydroxy ethylcellulose is provided, which has the advantage of carrying out both straightening and waving permanent, operating straight permanent with reasonable combing, and attaining permanent waving and dyeing simultaneously. CONSTITUTION: This reducing agent comprises 1.0 to 5.0% by weight of a carboxyvinyl polymer and 1.0 to 5.0% by weight of hydroxy ethylcellulose as a water-soluble polymer, 5.0 to 7.0% by weight of thioglycolic acid or 10.0 to 14.0% by weight of ammonium thioglycolate as a reducing agent, 2.0 to 5.0% by weight of monoethanol amine or 2.0 to 5.0% by weight of ammonium water as an alkaline agent, 0.05 to 0.2% by weight of disodium EDTA as a stabilizer, 0.5 to 3.0% by weight of polyoxyethylene lanolin, 0.3 to 1.0% by weight of polyoxyethylene castor oil as an emulsifier, 0.5 to 2.5% by weight of cetanol, 0.5 to 3.0% by weight of stearic acid, 0.5 to 3.0% by weight of liquid paraffin, 0.2 to 6.0% by weight of glycerin and 2.0 to 6.0% by weight of propylene glycol.
Patent KR-20030046285-A (KR)
Title: double stopper for a disposable pack container of drinking water
Inventor: KIM JONG SUK
IPC: B65D51/18
Filed: 2001-12-05
Abstract: PURPOSE: Provided is a double-covered cap of a drink water container having a disposable pack attached, by which it is possible to avoid washing the inside of the drink water container. CONSTITUTION: In the double-covered cap of a drink water container, an injection molded outer cap(1,2) is formed integrally with an installed disposable pack(3) made of a synthetic resin film by fusion. The outer cap has an air outlet disposed at the top surface thereof. The air outlet helps swelling of the pack when the pack is filled with the contents. After filling the container with the contents, the outer cap is sealed with a top cap(5,6). The top cap is fastened to the container by a screw type. The cap also has an aluminum foil cover(8) to protect a liquid contacting part.
Patent KR-20030048692-A (KR)
Title: System for downloading information on service added on user's card and method thereof
Inventor: KIM SEUNG HUN
IPC: G06K17/00
Filed: 2001-12-12
Abstract: PURPOSE: A system and a method for downloading the service information added to a user card are provided to enhance the card use by downloading a service item, which is provided through the user card, to the user card according to a user's request. CONSTITUTION: The user card(50) stores the card information including the user information. A service providing server(10) makes the user select the service item added to the user card(50) by providing the service items of the user card(50), and provides the service information corresponding to the selected service item. A user terminal(70) selects the service item by connecting to the server(10), receives the service information from the server(10), and stores the service information in the user card(50). The user terminal(70) comprises a connection terminal(30) selecting the service item by connecting to the server(10) and downloading the service item, and the first card terminal(40) reading the service information stored in the user card(50) or storing the service information in the user card(50) by responding to the control of the connection terminal(30) when the user card(50) is inserted.
Patent KR-20030048813-A (KR)
Title: A Tapping Apparatus For Tap Hole Of Blast Furnace
Inventor: HUH TAE HWAN
IPC: C21B7/12
Filed: 2001-12-13
Abstract: PURPOSE: A drilling apparatus for easily controlling tap hole of blast furnace is provided to prevent troubles of the tap hole by removing the projecting part of mud material more efficiently and forming the center of the tap hole accurately. CONSTITUTION: The drilling apparatus for easily controlling tap hole of blast furnace comprises a rotational body part rotationally attached to the side surface of the tap hole by a fixing bolt; an excavation driving part comprising a rotation motor(110) mounted on the rotational body part to give rotary power to connecting rods positioned inside grinder(40) and boring machine(60), and a back and forth moving motor(90) installed at guide case(111); a conversion part in which fixed pipes(43,62) of the grinder(40) and boring machine(60) are connected to a fixed penetration hole, and front end part of conversion rod and inserting hole of rotation plate(80) are clamped to key by fixed ring(98a); a grinding part in which a connecting rod for transmitting rotary power to a grinding blade(42) is installed inside a connection guide hole to remove a projecting part of monolithic refractories formed inside the tap hole with the connecting rod being supported by a bearing block; and a digging part comprising a digging slide case moved back and forth inside a slide hole to form the center inside the tap hole and moved along a single strap, and a digging bit(61) rotated by a pair of bearings.
Patent KR-20030050564-A (KR)
Title: Method of resources managing in mobile communication system
Inventor: LEE CHUNG SEOK
IPC: H04B7/155
Filed: 2001-12-19
Abstract: PURPOSE: A method for managing resources of a base station of a mobile communication system is provided to allow a user to check a resource state of a base station on a real time basis by periodically calculating availability ratio of forward/reverse resources in a base station and informing the user of resource utilization degree by grades. CONSTITUTION: A processor of a base station checks the number of resources currently available in the base station(S101). The processor checks a feasibility that the currently available resources can be actually used(S102). If the number of currently available resources is greater than the number of stored available resources, the processor informs a user of a fault(S107). When the feasibility is checked, the processor calculates a resource availability ratio(S103). The processor compares the calculated resource availability ratio with previously stored threshold values of each grade. If an availability grade is changed, the processor informs a user of a BSM(Base Station Manager) that the grade has been changed(S105), and takes a step of increasing or decreasing a resource(S106).
Patent KR-20030052319-A (KR)
Title: A Removal Method Of Lead In The Lead Containing Waste Water By Using Slag Solution
Inventor: BAE U HYEON
IPC: C02F1/62
Filed: 2001-12-21
Abstract: PURPOSE: An economical method for removing lead from lead wastewater using sulfur ion and silica ion leached from blast furnace slag is provided. CONSTITUTION: The method comprises the steps of mixing slag leachate containing sulfur ion and silica ion with lead wastewater so as to form insoluble lead sulfate, lead hydroxide and lead silicate precipitate, wherein pH of the slag leachate is 10.5 to 11.5.
Patent KR-20030055963-A (KR)
Title: Bleach and softener input apparatus for washing machine
Inventor: JE BYEONG SU
IPC: D06F39/02
Filed: 2001-12-27
Abstract: PURPOSE: An input apparatus of washing agent for a washing machine is provided to reduce the number of parts by integrally forming a siphon cap and a siphon tube in a cover and a storage part, to improve the reliability by assembling the siphon cap and the siphon tube firmly, and to prevent the washing agent from being contacted directly to the laundry by putting the washing agent through the single port. CONSTITUTION: A washing agent input device comprises a cover(30) installed in a cover installation part, and composed of plural washing agent inlets(31,32,33) and siphon caps(35,36) integrally formed in the lower part; a storage part(40) formed in the lower part of the cover and composed of washing agent chambers(41,43) corresponding to washing agent inlets and siphon tubes(42,44); and a united tray(50) placed in the lower part of the storage part and composed of a united chamber passing the washing agent and a united through hole(52) supplying the washing agent to a water tub. Siphon tubes are inserted to siphon caps, and the washing agent is supplied through the siphon.
Patent KR-20030056609-A (KR)
Title: Method of forming an isolation film in semiconductor device
Inventor: CHOI MYEONG GYU
IPC: H01L21/76
Filed: 2001-12-28
Abstract: PURPOSE: A method for forming an isolation layer of a semiconductor device is provided to be capable of obtaining an adequate deep and vertical trench by using multi-step of etching and HDP(High Density Deposition). CONSTITUTION: A pad oxide layer(12) and a nitride layer are seqentially formed on a substrate(11). The first trench having the first rounding oxide layer(16) is formed in the substrate. The first spacer(17) is formed at inner sidwalls of the first trench. The second trench having the second rounding oxide layer(19) is then formed by etching the substrate exposed via the first trench. The second spacer(20) is formed at inner sidewalls of the second trench. The third trench having the third rounding oxide layer(22) is then formed by etching the substrate exposed via the second trench. The third spacer(23) is formed at inner sidewalls of the third trench. An HDP oxide layer(24) is then filled into the trenches and planarized.
Patent KR-20030058740-A (KR)
Title: Quinolone derivatives and a preparation method thereof
Inventor: BAE AE NIM
IPC: C07D215/56
Filed: 2001-12-31
Abstract: PURPOSE: Quinolone derivatives and a preparation process thereof are provided, thereby cheaply preparing quinolone derivatives under mild conditions. CONSTITUTION: Quinolone derivatives are represented by the formula 6, wherein R is H, or halogen selected from Cl, F, Br and I; R1 and R2 are independently H, alkyl or OH; and Y is -Ts(tosyl), -Ms(mesyl) or -Ac(acetyl). A process for preparing the quinolone derivatives of the formula 6 comprises the steps of: reacting a compound of the formula 1 with a compound of the formula 2 in the presence of indium metal and acid to simultaneously perform allylation of aldehyde and reduction of nitro group, thereby preparing a compound of the formula 3; protecting amine group of the compound of the formula 3 to prepare a compound of the formula 4; oxidizing secondary alcohol of the compound of the formula 4 to prepare a compound of the formula 5; and cyclization of the compound of the formula 5 in the presence of organic base, wherein the oxidation of secondary alcohol uses pyridinium chlorochromate(PCC) or pyridinium dichromate(PDC) or Swern's oxidation or Dess-Martin periodinane oxidation; and the organic base is diisopropylethylamine, DBU (1,8-diazabicyclo£5.4.0|undec-7-ene), DBN (1,5-diazabicyclo£4.3.0|non-5-ene), triethylamine or pyridine.
Patent KR-20010072078-A (KR)
Title: 연속적인 천공선 사이의 간격을 변경하는 수단을 가진웨브형상재의 천공장치
IPC: B26D11/00
Filed: 1999-07-21
Abstract: 천공장치는 적어도 2개의 고정된 카운터블레이드(25A, 25B)를 가진 지지체(23); 자신의 축을 중심으로 회전하고 상기 고정된 카운터블레이드 중의 첫번째 것(25A)과 결합해서 작용하는 제 1시리즈의 회전블레이드(29)를 부착하는 제 1롤러(27); 자신의 축을 중심으로 회전하고 상기 고정된 카운터블레이드 중의 두번째 것(25B)과 결합해서 작용하는 제 2시리즈의 회전블레이드(33)를 부착하는 제 2롤러(31)를 구비하고 있다.   제 1시리즈의 블레이드는 제 2시리즈의 블레이드의 블레이드들과는 다른 피치로 배열되어 있다.
Patent KR-20010079614-A (KR)
IPC: B65D88/74
Filed: 1999-07-27
Abstract: 본 발명은 저장할 물품을 수용할 수 있는 하나 이상의 저장 모듈들(X, Y, Z,...)과, 이 하나 이상의 저장 모듈들의 내부에 저장 분위기를 형성할 수 있는 저장 분위기 형성 수단(5, 7)을 포함하는 제어 분위기 하에서 물품을 저장하기 위한 장치에 관한 것으로, 상기 저장 모듈은 각각  대략적으로 평행 6면체이고, 대략 수직이며 서로 대향하는 2개의 벽(P X1 , P X2 )을 포함하고, 상기 저장 분위기 형성 수단은 상기 2개의 벽 중 한 벽으로부터 기체가 다른 벽을 향해 층류 상태에서 대략 측방향으로 흐르도록 할 수 있다.
Patent KR-20010079693-A (KR)
IPC: F16H63/30
Filed: 2000-06-29
Abstract: 본 발명은 모터 수단(40, 60) 및 운동 변환 수단(41, 42; 61, 62)을 포함하며 변형가능한 탄성 요소(13)를 통해 작동 요소(14)를 이동시키기에 적합한 구동 유닛에 동력을 공급하기 위한 전자식 제어 및 동력 장치(11)를 포함하는 유형의 전자기계적 액추에이터로서, 상기 작동 요소(14)는 액추에이터(10)와 리시버(30)를 연결하는 링크 요소(20)에 대해 직접 작용하도록 의도되며, 상기 액추에이터(10)는 또한 상기 전자식 장치(11)에 구동 유닛의 위치에 대한 정보를 제공하기에 적합한 제 1 위치 센서(15)로 지칭되는 위치 센서를 포함하는, 전자기계식 액추에이터에 있어서, 상기 전자식 장치(11)에 상기 변형가능한 탄성 요소(13)의 위치에 대한 정보를 공급하기에 적합한 제 2 위치 센서(16)가 제공되는 전자기계식 액추에이터에 관한 것이다.  본 발명은 특히 자동차 기어박스의 자동 제어에 적용가능하다.
Patent KR-20010088796-A (KR)
IPC: H05K3/00
Filed: 1999-07-30
Abstract: 개구가 수지(20)에 레이저에 의하여 형성되고 그에 따라 바이어홀이 형성된다. 이때에 열전도율을 낮추기 위하여 에칭에 의하여 그 두께가 3 ㎛ 로까지 처리된 동박(22)이 콘포멀마스크로서 사용된다. 따라서 펄스형의 레이저빔의 조사수가 감소하여도 수지(20)에 개구(20a)가 형성된다. 따라서, 수지층의 층간절연을 수행하는 수지(20)의 언더컷의 발생이 방지된다. 그에 따라 바이어홀의 연결성의 신뢰도가 향상되는 것이다.
Patent KR-20010075091-A (KR)
Title: 불균일 그루브 월을 갖는 타이어용 트레드
IPC: B60C11/04
Filed: 2000-07-06
Abstract: 타이어용 트레드는 서로 엇갈리거나 상이한 위상을 갖는 상부 및 하부 파형부를 갖고 형성된 사이드 월을 갖는 원주방향 연장 그루브를 포함한다.  사이드 월은 상기 그루브의 상부 에지를 통과하는 수직 기준면에 대해 교번적인 돌출부 및 오목부를 제공한다.  공동은 트레드의 전체 원주를 위한 상부 그루브 에지의 하부에 제공되며, 상기 공동은 가요성을 제공하며, 레일 마모의 발생을 방지하는 것을 보조한다.
Patent KR-20010075493-A (KR)
IPC: G11B20/10
Filed: 2000-07-20
Abstract: 입력 정보신호로부터 비트 시퀀스(x k )를 유도하는 부분 응답 최대 가능성(PRML) 비트 검출장치가 개시된다. 이 장치는, 입력 정보신호를 수신하는 입력수단을 구비한다. 이 장치는, 샘플링 순간에 입력 정보신호를 샘플링하여, 상기 샘플링 순간에서의 정보신호의 샘플값(z k )을 얻는 샘플링수단을 더 구비한다. 이 장치는, (a) 상기 샘플링 순간에서의 1개 또는 그 이상의 복수의 상태 s j (Sa, Sb, Sc)에 대한 샘플링 순간 t i 에서 최적의 경로 거리값 PM(s j ,t i )를 산출하고, 상기 1개 또는 그 이상의 상태의 각각에 대해 바로 앞의 샘플링 순간 t i-1 에서의 가장 우수한 선행자 상태를 결정하되, 상기 샘플링 순간에서의 한개의 상태가 n개의 연속적인 비트의 시퀀스를 나타내는(50) 산출수단(50, 70)을 더 구비한다. 이 장치는, (b) 이전의 샘플링 순간에 대해 이전에 설정된 가장 우수한 선행자 상태를 통해 시간상으로 샘플링 순간 t i-N 을 향해 뒤로, 가장 낮은 최적의 경로 거리값을 갖는 상기 샘플링 순간 t i 에서의 상태로부터 가장 우수한 경로를 설정하여, 상기 샘플링 순간 t i-N 에서의 최적의 상태를 설정하는(70) 산출수단을 더 구비한다. 이 장치는, (c) 상기 샘플링 순간 t i-N 에서 상기 설정된 최적의 상태에 대응하는 복수의 비트로 구성된 시퀀스의 상기 n개의 비트 중에서 적어도 한개의 비트(x k-MB-1 )를 출력하는 산출수단을더 구비한다. 후속하는 샘플링 순간 t i+1 에 대해 상기한 단계 (a) 내지 (c)가 반복된다. 이 장치는, 동일한 상태에 n개의 연속적인 비트로 구성된 서로 상보적인 시퀀스가 할당되는 것을 특징으로 한다.
Patent KR-20010100999-A (KR)
IPC: G11C16/00
Filed: 2000-08-30
Abstract: 다수의 저장 트랜지스터의 임계값이 여러 단계에서 변화된다. 그러한 단계 후에, 이 수많은 저장 트랜지스터의 주 전류 채널을 통과하는 집합적인 전류가 감지된다.   동일한 게이트-소스 전압이 감지하는 동안에 이 모든 트랜지스터에 인가된다.   집합적인 전류는 모든 트랜지스터의 임계값이 충분하게 변화되었는지를 표시한다.   그렇지 않다면, 추가적인 임계값 변화 단계가 후속된다.
Patent KR-20010075718-A (KR)
Title: Method for producing an agent for treating non-cancerous pathologies of the organism
IPC: A61K33/14
Filed: 1999-11-16
Abstract: A remedy for the treatment of wide range of non-oncological pathologies of organism is obtained by basic hydrolysis-extraction of lignin-containing raw material, oxidizing the thus treated material with the oxygen-containing gas, separating and acidifying the liquid phase and separating the precipitated product.
Patent KR-20010089490-A (KR)
Title: Arrangement in connection with cooling equipment for cooling billets
IPC: B21C29/00
Filed: 1999-11-19
Abstract: Apparatus for cooling billets (9), preferably formed of aluminum. The apparatus includes a housing (2) provided with openings (3) for axial passage of the billet through the housing, a cooling ring (4) arranged inside of the housing, and supply lines (6) for supplying a cooling medium to the housing. The cooling medium is supplied to the billet (9) in order to achieve uniform cooling, i.e. cooling without a temperature gradient, around the entire circumference of the billet. The apparatus is capable of rotating the billet while the cooling medium is supplied uniformly around the circumference of the billet (90).
Patent KR-20010108036-A (KR)
IPC: A61K31/198
Filed: 1998-12-22
Abstract: 본 발명은, 화학식(1) 
     
       
     
     로 표시되는 카르보시스테인을 유효성분으로 하는 호흡기감염증 예방제에 관한 것으로, 본 발명의 호흡기감염증 예방제는, 호흡기감염에 대하여 감염 이전의 단계, 즉 기도에 대한 세균의 부착단계에 있어서 감염증 예방의 효과를 가질 수 있는 약제로서, 만성질환환자의 급성증악회수경감이나, 면역저하자에서의 세균감염방지에 도움이 되고, 나아가서는 항균제의 범용에 의한 내성균의 증가방지에 도움이 됨을 기대할 수 있다.